<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <title> </title>
        <link rel="stylesheet" href="index.css">
    </head>
    <body>
        <div>add div</div>
    </body>
</html>
<script>    
    console.log(1010);
    console.log("yangzhuowenkuihuabaodian");
    console.log(888);
    console.log(999);
    console.log(222);
</script>
<script>
    console.log(8888);
</script>
<script>
    console.log(111);
</script>